Terminal wire arrangement
INVERTER INTRODUCTION 47
Frame G:SA3-043-160K/185KF~ SA3-043-250K/280KF, SA3-023-90K/110KF, SA3-023-110K/132KF
Frame H:SA3-043-280K/315K, SA3-043-315K/355KF
DC reactor connection
+/P
P1
+/P
P1
remove DC reactor
Brake unit connection
Break
uint
+/P
-/N
Break
resistance
Note: There is no built-in brake unit in frame D, E, F, G and H corresponded inverters. Please select and purchase an
external brake unit according to section 7.4.4. For frame A, B and C corresponded inverters with built-in brake
unit, they are able to connect to brake resistors directly. Please refer to section 3.3 for instruction on the frames.
Brake unit connection
+/P
PR
Break resister
Note: It is only suitable for the inverters corresponding to frames A, B and C. Please refer to Section 3.3 for instruction
on the frames.